Home / 200,923.02-277,311.99-132,941.34

Finding the Fourth Proportional to 200,923.02, 277,311.99 and 132,941.34

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Solution

The fourth proportional to 200,923.02, 277,311.99 and 132,941.34 is: 183,484.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    200,923.02 : 277,311.99 = 132,941.34 : x
  2. Step 2: Convert to fraction form
    200,923.02/277,311.99 = 132,941.34/x
  3. Step 3: Cross multiply
    200,923.02x = 277,311.99 × 132,941.34
  4. Step 4: Simplify right side
    200,923.02x = 36,866,227,548.67
  5. Step 5: Solve for x
    x = 36,866,227,548.67/200,923.02
  6. Step 6: Final answer
    x = 183,484.34

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.